Cipher Mining (CIFR) stock edges up in premarket as bitcoin climbs near $89,000
Cipher Mining shares rose 1.1% to $14.76 in pre-market trading Friday as bitcoin climbed 1.5% to $89,038. The company recently signed a $5.5 billion, 15-year lease with Amazon Web Services for AI data center capacity, with 300 MW planned for 2026. Shares of other U.S.-listed miners were mixed before the bell. Cipher also amended a Texas lease with Fluidstack and Google for up to 207 MW of server power.